Number is disconnected or unavailable come with a damaged equipment error message indicating that the owner of that number has line issues.

Got a call from this number yesterday 3 times then a number of calls from withheld .. no messages are left and when i did pick it up on 2 accounts they hung up on me .. Tried calling (07) 5657 9100 back and got an error .. So does anyone know who or what this is .. or is it just a scam

Have recieved a couple of phone calls from (07) 5657 9100, it's completely silent on the other end. Each time I've recieved a call from this number I have called it and it will ring, not always the same amount of times, then it will tell me that the number that I have called is disconnected...

I have received several calls at work which when I answer they just hang up... Have just received another and I googled the number (07) 5657 9100 and found this site.... When I called the number back i got a disconnection notice from Optus....
Totally weird!!!

Got a call from this number yesterday 3 times then a number of calls from withheld .. no messages are left and when i did pick it up on 2 accounts they hung up on me ..
Tried calling (07) 5657 9100 back and got an error ..
So does anyone know who or what this is .. or is it just a scam

Get Heaps of calls then they hang up
    (07) 5657 9100
They must have plenty of time on there dam hands
 stop annoying people